EPC1LI20N vs EPC20LI20N Comparison
Detailed side-by-side comparison of EPC1LI20N by Altera and EPC20LI20N by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPC1LI20N | EPC20LI20N |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | FPGA & CPLD |
| Lifecycle Status | Last_time_buy | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.80 | $17.50 |
| Memory Type | OTP Configuration PROM (One-Time Programmable) | EPROM (UV-erasable, in-system programmable) |
| Memory Size | 1 Mbit (1,048,576 bits) | 1.6 Mbit (65,536 x 1-bit words, approx. 200 Kbyte) |
| Interface Type | Serial (Altera proprietary configuration protocol) | β |
| Package / Case | 20-LCC (J-Lead), PLCC-20 | β |
| Package Dimensions | 9 mm x 9 mm (PLCC-20 J-lead) | β |
| Supply Voltage - VCCINT | 3.0 V to 3.6 V | β |
| Supply Voltage - VCCIO | 4.5 V to 5.5 V | β |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| JTAG / Boundary Scan | IEEE 1149.1 compliant (for programming) | β |
| Programmable Compression | Yes (reduces bitstream 30-55%) | β |
| Mounting Type | Surface Mount (PLCC socket or solder) | Surface Mount (PLCC socket or direct solder) |
| Packaging | Tube | β |
| Lead Finish | Matte Sn (per JEDEC J-STD-020) | β |
| RoHS Status | Compliant | β |
| Target FPGA Families | Cyclone, FLEX 10K, APEX, ACEX 1K (LUT-based) | APEX II, APEX 20K/KC/KE, Mercury, ACEX 1K, FLEX 6000/10KE/10KA |
| Interface | β | Serial (4-pin Altera Passive Serial: DCLK, DATA0, nCONFIG, nSTATUS) |
| Supply Voltage | β | 3.3 V (5.0 V compatible variant in same family) |
| Configuration Clock | β | Up to 10 MHz |
| Package | β | 20-pin PLCC (9x9 mm, JEDEC MS-018) |
| Programming Interface | β | IEEE 1532 / JTAG (in-system) |
| Standby Current | β | [DATA_NEEDED: standby current uA] |
| Active Configuration Current | β | [DATA_NEEDED: ICC active mA] |
| Programming Voltage | β | [DATA_NEEDED: VPP] |
| Programming Cycles | β | [DATA_NEEDED: endurance cycles] |
| MSL Level | β | [DATA_NEEDED: MSL rating] |
| Lead-Free / RoHS | β | [DATA_NEEDED: lead-free status] |
| Multi-Device Daisy-Chain | β | Supported via nCASC pin |